题目内容

Who is Sir George Cayley?

A. Pioneer in aviation
B. Famous theorist

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What are the four forces identified by Cayley?

A. weight
B. drag
C. lift
D. thrust

Who is Charles Green

A. a politician
B. a balloonist

What happened to Le Giant?

A. crashed
B. successfully landed

教师引导学生选择有针对性的格言、箴言作为座右铭为自励、自警、自律，使其获得教益的德育方法（）。

A. 明理教育法
B. 自我修养法
C. 情境陶冶法
D. 品德评价法